RE: OK, I give up....
My LIMITED experience with the Wisker biscuit has been less than desirable in paper.I don't use one so I have not messed with them much.I will say they are harder to tune than a conventionall rest.
Spine may be a part of your problem as well and so could hand or facial torque.
This is why alot of people say not to worry about paper but I like to see a good tear AFTER I have tuned my bow.Low energy bow and I want all the advantages I can get.It also helps out tremendously with broadhead flight.